111 citations · 571 across the 10 of their papers we have counts for
10 papers
Tunable interface states between Floquet-Weyl semimetals
F. Bonasera, S. -B. Zhang, L. Privitera +1
Weyl semimetals and nodal line semimetals are characterized by linear electronic bands touching at zero-dimensional points and one-dimensional lines, respectively. Recently, it has…
Ferromagnetism and Wigner crystallization in Kagome graphene and related structures
Yuanping Chen, Shenglong Xu, Yuee Xie +3
Interaction in a flat band is magnified due to the divergence in the density of states, which gives rise to a variety of many-body phenomena such as ferromagnetism and Wigner cryst…
Magnetotransport properties of the triply degenerate node topological semimetal tungsten carbide
J. B. He, D. Chen, W. L. Zhu +4
We report the magnetoresistance (MR), Hall effect, and de Haas-van Alphen (dHvA) effect studies of the single crystals of tungsten carbide, WC, which is predicted to be a new type…
High-Temperature Quantum Anomalous Hall Effect in n-p Codoped Topological Insulators
Shifei Qi, Zhenhua Qiao, Xinzhou Deng +7
The quantum anomalous Hall effect (QAHE) is a fundamental quantum transport phenomenon that manifests as a quantized transverse conductance in response to a longitudinally applied…
Magnetic, thermodynamic, and electrical transport properties of the noncentrosymmetric B20 germanides MnGe and CoGe
J. F. DiTusa, S. B. Zhang, K. Yamaura +9
We present magnetization, specific heat, resistivity, and Hall effect measurements on the cubic B20 phase of MnGe and CoGe and compare to measurements of isostructural FeGe and ele…
High-harmonic probing of electronic coherence in dynamically aligned molecules
P. M. Kraus, S. B. Zhang, A. Gijsbertsen +3
We introduce and demonstrate a new approach to measuring coherent electron wave packets using high-harmonic spectroscopy. By preparing a molecule in a coherent superposition of ele…
Superconductivity suppression of Ba0.5K0.5Fe2-2xM2xAs2 single crystals by substitution of transition-metal (M = Mn, Ru, Co, Ni, Cu, and Zn)
Jun Li, Yanfeng Guo, Shoubao Zhang +12
We investigated the doping effects of magnetic and nonmagnetic impurities on the single-crystalline p-type Ba0.5K0.5Fe2-2xM2xAs2 (M = Mn, Ru, Co, Ni, Cu and Zn) superconductors. Th…
Dirac Fermion in Strongly-Bound Graphene Systems
Yuanchang Li, Pengcheng Chen, Gang Zhou +5
It is highly desirable to integrate graphene into existing semiconductor technology, where the combined system is thermodynamically stable yet maintain a Dirac cone at the Fermi le…
Magnetic and electrical properties and carrier doping effects on the Fe-based host compound Sr4Sc2Fe2As2O6
S. B. Zhang, Y. F. Guo, Y. G. Shi +6
Additional charge carriers were introduced to the iron oxyarsenide Sr4Sc2Fe2As2O6 under a high-pressure condition, followed by measurements of electrical resistivity, Hall coeffici…
Superconductivity and single crystal growth of Ni0:05TaS2
X. D. Zhu, Y. P. Sun, S. B. Zhang +6
Superconductivity was discovered in a Ni0:05TaS2 single crystal. A Ni0:05TaS2 single crystal was successfully grown via the NaCl/KCl flux method. The obtained lattice constant c of…